<!DOCTYPE html>
<html lang="en">
<head>
    <meta charset="UTF-8">
    <title>事件-2</title>
</head>
<body>
    <div id="message">

    </div>

 学校:   <select name="" id="sltSchool">
 编号: <input type="text" id="txtNO">   <span id="err"></span>

    </select>  <button id="btnQuery">搜索</button>

  <table>
      <thead>   <tr>
          <th>编号</th>
          <th>姓名</th>
          <th>专业</th>
      </tr></thead>

      <tr>
          <td>001</td>
          <td>Lee</td>
          <td>数学</td>
      </tr>
      <tr>
          <td>001</td>
          <td>Lee</td>
          <td>软件</td>
      </tr>      <tr>
      <td>001</td>
      <td>Lee</td>
      <td>数学</td>
  </tr>
  </table>
</body>
<script src="../mock/schools.js"></script>
<script src="../js/12.event2.js"></script>

</html>